This American Life producer Nancy Updike talks with a man, Eric Molinsky, about a weirdly heated argument he got into with a good friend, over corporate tax loopholes. Midway through, they both stopped to think: Why were they getting so upset over an issue they didn't really care about that much? And then they realized: Eric's ex-girlfriend was a political activist, and Eric's friend's ex-boyfriend was a hedge fund manager.

Ira talks to historian Ted Widmer about two of the first pen pals in the New World. John Winthrop and Roger Williams were both Puritans in Massachusetts in the 1630s.

We hear kids recorded at Chicago's Navy Pier and at a public swimming pool, talking about their mean friends. Host Ira Glass interviews Lillie Allison, 15, about the pretty, popular girls who were her best friends—until they cast her out.

This story wasn't originally made to broadcast on a radio show. It's a tape made by a guy named Jake Warga, who'd never put anything together for radio.

Starlee Kine was becoming friends with a woman named Robin when they started to encounter an obstacle, a common obstacle people run into when the become friends as adults.

Jonathan Goldstein with a story about friendship, mothers and sons, and what some have called the greatest phone message in the world. Jonathan is the host of the podcast Heavyweight.

Host Ira Glass talks with Paul Feig, who as a sixth-grader, at the urging of his father, actually read the Dale Carnegie classic How to Win Friends and Influence People. What he found was that afterwards, he had a bleaker understanding of human nature—and even fewer friends than when he started.

What happens when the kid next door wants to be your new friend...and comes over, tries to talk to you, befriends your dog. Are you a bad person if you don't want to accept the tiny hand of friendship? Cheryl Wagner tells the story of her young, persistent next-door neighbor.

We hear the story of a disastrous birthday party and how it's hard not to see these kinds of moments as symbolic of something bad.

 

What happens if the immigration service wants to deport you, but the country you came from won't take you back? Under current law, usually, you stay in jail...indefinitely. Writer Alex Kotlowitz tells the story of one legal alien from Vietnam, Trung Tran, and the unusually close and friendly relationships he and his fellow deportees have with their captors in a jail in Victoria, Texas.

What can happen if a sibling relationship doesn't ever change. Hillary Frank brings us the story of two sisters, now in their seventies, who have preserved the same relationship they had as girls...for better or worse.

Ernest Castle and his best friend Clarence tool around the neighborhood where they grew up—the Chicago suburb of Hazelcrest—drinking and running into friends on a Sunday morning.

There's little in adult life that can hurt as much as a character assassination attack when it happens in junior high school. We hear the story of how one boy organizes the entire school against his former best friend, a guy named Bob Cucuzza.

A story about the Broadway show Rent, the thrill of sitting close to the stage...and the evil it can lead to.

Sean Cole visits Chad's Trading Post in Southampton, Massachussetts. One person who works there wears a shirt that says "Chad's Brother;" other shirts say "Chad's Best Friend," "Chad's Cousin," "Chad's Father." Pictures of Chad are everywhere.

Since the high school shootings in Littleton, Colorado, parents and teachers are looking for warning signs that the children in their lives might suddenly strike out. But the dividing line between normal childhood aggression and social pathology can be hard to spot.